Treatment of Noncyclic Lactating Dairy Cows with Progesterone and Estradiol or with Progesterone, GnRH, Prostaglandin F2α and Estradiol
| Autor: | Xu, Z.Z., Burton, L.J., McDougall, S., Jolly, P.D. |
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| Zdroj: | In Journal of Dairy Science March 2000 83(3):464-470 |
| Databáze: | ScienceDirect |
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